438029053 has 8 divisors (see below), whose sum is σ = 546114240. Its totient is φ = 341321280.

The previous prime is 438029041. The next prime is 438029063. The reversal of 438029053 is 350920834.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-438029053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (438029063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2844268 + ... + 2844421.

It is an arithmetic number, because the mean of its divisors is an integer number (68264280).

Almost surely, 2^438029053 is an apocalyptic number.

It is an amenable number.

438029053 is a deficient number, since it is larger than the sum of its proper divisors (108085187).

438029053 is a wasteful number, since it uses less digits than its factorization.

438029053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5688707.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 438029053 is about 20929.1436279653. The cubic root of 438029053 is about 759.4531228494.

Adding to 438029053 its reverse (350920834), we get a palindrome (788949887).

It can be divided in two parts, 4380 and 29053, that added together give a palindrome (33433).

The spelling of 438029053 in words is "four hundred thirty-eight million, twenty-nine thousand, fifty-three".